Alseuosmia quercifolia, commonly known as oak-leaved toropapa, toropapa, and karapapa (Māori), is a species of plant in the family Alseuosmiaceae. It grows as a shrub, reaching a height of 2.5 m, and has variably shaped glossy green leaves. Flowering begins in spring (in the southern hemisphere), producing fragrant pink flowers which become red berries in Autumn. Endemic to New Zealand, it is found only in the upper half of the North Island - predominately in the Waikato region.